Characteristic Findings of Primary Sclerosing Cholangitis on Endoscopic Retrograde Cholangiography: Which is the Most Common Finding?

摘要

BackgroundPrimary sclerosing cholangitis (PSC) is a chronic cholestatic liver disease and one of the most common indications for liver transplantation in adults. There are conflicting data regarding characteristic findings of PSC disease on endoscopic retrograde cholangiography (ERCP). We undertook this study to clarify whether there is a specific pattern of involvement of the biliary tract in patients with PSC and to evaluate features of PSC disease on ERCP in order to be able to manage this disease better.